Since futas bend the line between male and female by however much, they immediately disqualify the pictoral notions of *girls, *boys, yuri, and yaoi.
There is currently a futa_on_male tag in place, and since it has no wiki, I'm assuming it's a general "futa gets it awn with a dude" concept.
I request a futa_on_female tag as well, with a *futas series of tags under whatever rules the *girls and *boys are under at this time.
Assuming the current rule on *whatevers is that the pic only features the given gender, these tags would work with futa_on_female for searching out pics -- A "2futas sex" search would exclude "futa_on_male" and "futa_on_female" posts.
So, any supporters? *gulp*
Updated by KeliraTelian